Nine people came together at CERN for five days and made something amazing. I still can’t quite believe it.

Coming into this, I thought it was hugely ambitious to try to not only recreate the experience of using the first ever web browser (called WorldWideWeb, later Nexus), but to also try to document the historical context of the time.

The documentation itself is well worth a read:

Today it’s hard to imagine that web browsers might also be used to create web pages. It turned out that people were quite happy to write HTML by hand—something that Tim Berners-Lee and colleagues never expected. They thought that some kind of user interface would be needed for making web pages and links. That’s what the WorldWideWeb browser provided. You could open a document in one window and “mark” it. Then, in a document in another window, you could create a link to the marked page.

You’ll notice as you use the WorldWideWeb browser that you need to double-click links to open them. That’s because a single click was used for editing.